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Home >> Kia >> 2017 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 123 (Body Control Module Diagnosis (Except HEV)) >> DTC B1605-00: CAN Timeout Between IPM and DDM >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different variant/trim than selected.
Item Detecting Condition Possible Cause
DTC Strategy
  • Check CAN Communication
  1. Open/short in DDM's B_CAN "High" Line
  2. Open/short in DDM's B_CAN "Low" Line
  3. Faulty SJB
  4. Faulty DDM
  5. CAN Line Open/Poor Connection
Enable Condition
  • Ignition "ON"
  • BCM CAN Communication Operating
Threshold Value
  • DDM's B_CAN message is abnormal
Diagnostic Time
  • 10s
DTC Erasing
  • DTC is erased after solved problem